CVE-2026-63865
bpf: Drop task_to_inode and inet_conn_established from lsm sleepable hooks
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: bpf: Drop task_to_inode and inet_conn_established from lsm sleepable hooks bpf_lsm_task_to_inode() is called under rcu_read_lock() and bpf_lsm_inet_conn_established() is called from softirq context, so neither hook can be used by sleepable LSM programs.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 19, 2026 |
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Affected Versions
Linux / Linux
423f16108c9d832bd96059d5c882c8ef6d76eb96 < 452a927cddcd67478d030e646f41cb904a93156f 423f16108c9d832bd96059d5c882c8ef6d76eb96 < f0fc2a9828171205244a28013f02889f50b71c9f 423f16108c9d832bd96059d5c882c8ef6d76eb96 < 26b380a3ca0b605fd8860995ed6a208f276dd316 423f16108c9d832bd96059d5c882c8ef6d76eb96 < 0d918263c9bfc86078edb2e2f7302a0c6ce42b7c 423f16108c9d832bd96059d5c882c8ef6d76eb96 < 281f2a214565a5cbf8b7355a65738d80bd19b8c5 423f16108c9d832bd96059d5c882c8ef6d76eb96 < 989f1b93907de1753a814996222da375f07e579b 423f16108c9d832bd96059d5c882c8ef6d76eb96 < beaf0e96b1da74549a6cabd040f9667d83b2e97e
Linux / Linux
5.11
References
git.kernel.org: https://git.kernel.org/stable/c/452a927cddcd67478d030e646f41cb904a93156f git.kernel.org: https://git.kernel.org/stable/c/f0fc2a9828171205244a28013f02889f50b71c9f git.kernel.org: https://git.kernel.org/stable/c/26b380a3ca0b605fd8860995ed6a208f276dd316 git.kernel.org: https://git.kernel.org/stable/c/0d918263c9bfc86078edb2e2f7302a0c6ce42b7c git.kernel.org: https://git.kernel.org/stable/c/281f2a214565a5cbf8b7355a65738d80bd19b8c5 git.kernel.org: https://git.kernel.org/stable/c/989f1b93907de1753a814996222da375f07e579b git.kernel.org: https://git.kernel.org/stable/c/beaf0e96b1da74549a6cabd040f9667d83b2e97e